How does the Mean Arterial Pressure Calculator work?

Calculate: MAP = DBP + (SBP - DBP)/3 or MAP = (SBP + 2×DBP)/3 Then: Normal MAP ≈ 90 mmHg in adults Then: MAP <60 mmHg risks end-organ damage.

Can you give an example of how to use the Mean Arterial Pressure Calculator?

Example: Input SBP 120, DBP 80 gives a result of MAP = 93 mmHg (normal) (Also can use (120 + 160)/3).

Is the Mean Arterial Pressure Calculator free to use?

Yes — completely free with no registration, download, or subscription required. All calculations happen instantly in your browser.

How accurate is the Mean Arterial Pressure Calculator?

Our Mean Arterial Pressure Calculator uses verified mathematical formulas and is accurate to multiple decimal places. Results are calculated in real-time using the same methods used by professionals.

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Mean Arterial Pressure Calculator

Mean Arterial Pressure

Systolic (mmHg)

Diastolic (mmHg)

Mean arterial pressure represents average blood pressure throughout the cardiac cycle. It's calculated from systolic and diastolic pressures.

Symbol	Name	Unit	Description
MAP	DBP + (SBP - DBP)/3 or MAP = (SBP + 2×DBP)/3	—	DBP + (SBP - DBP)/3 or MAP = (SBP + 2×DBP)/3
DBP	(SBP + 2×DBP)/3	—	(SBP + 2×DBP)/3
SBP	(SBP + 2×DBP)/3	—	(SBP + 2×DBP)/3

Difficulty:beginner

References

›Mean Arterial Pressure — Wikipedia

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Mean Arterial Pressure Calculator

Mean Arterial Pressure

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